perf: reduce hotspot test startup and timeout costs

src/agents/bash-tools.e2e.test.ts

@@ -146,7 +146,7 @@ describe("exec tool backgrounding", () => {
   });
 
   it("uses default timeout when timeout is omitted", async () => {
-    const customBash = createExecTool({ timeoutSec: 1, backgroundMs: 10 });
+    const customBash = createExecTool({ timeoutSec: 0.2, backgroundMs: 10 });
     const customProcess = createProcessTool();
 
     const result = await customBash.execute("call1", {
@@ -165,7 +165,7 @@ describe("exec tool backgrounding", () => {
       });
       status = (poll.details as { status: string }).status;
       if (status === "running") {
-        await sleep(50);
+        await sleep(20);
       }
     }
 

src/discord/monitor/gateway-plugin.ts

@@ -0,0 +1,63 @@
+import { GatewayIntents, GatewayPlugin } from "@buape/carbon/gateway";
+import { HttpsProxyAgent } from "https-proxy-agent";
+import WebSocket from "ws";
+import type { DiscordAccountConfig } from "../../config/types.js";
+import type { RuntimeEnv } from "../../runtime.js";
+import { danger } from "../../globals.js";
+
+export function resolveDiscordGatewayIntents(
+  intentsConfig?: import("../../config/types.discord.js").DiscordIntentsConfig,
+): number {
+  let intents =
+    GatewayIntents.Guilds |
+    GatewayIntents.GuildMessages |
+    GatewayIntents.MessageContent |
+    GatewayIntents.DirectMessages |
+    GatewayIntents.GuildMessageReactions |
+    GatewayIntents.DirectMessageReactions;
+  if (intentsConfig?.presence) {
+    intents |= GatewayIntents.GuildPresences;
+  }
+  if (intentsConfig?.guildMembers) {
+    intents |= GatewayIntents.GuildMembers;
+  }
+  return intents;
+}
+
+export function createDiscordGatewayPlugin(params: {
+  discordConfig: DiscordAccountConfig;
+  runtime: RuntimeEnv;
+}): GatewayPlugin {
+  const intents = resolveDiscordGatewayIntents(params.discordConfig?.intents);
+  const proxy = params.discordConfig?.proxy?.trim();
+  const options = {
+    reconnect: { maxAttempts: 50 },
+    intents,
+    autoInteractions: true,
+  };
+
+  if (!proxy) {
+    return new GatewayPlugin(options);
+  }
+
+  try {
+    const agent = new HttpsProxyAgent<string>(proxy);
+
+    params.runtime.log?.("discord: gateway proxy enabled");
+
+    class ProxyGatewayPlugin extends GatewayPlugin {
+      constructor() {
+        super(options);
+      }
+
+      createWebSocket(url: string) {
+        return new WebSocket(url, { agent });
+      }
+    }
+
+    return new ProxyGatewayPlugin();
+  } catch (err) {
+    params.runtime.error?.(danger(`discord: invalid gateway proxy: ${String(err)}`));
+    return new GatewayPlugin(options);
+  }
+}

src/discord/monitor/provider.proxy.test.ts

@@ -50,7 +50,7 @@ describe("createDiscordGatewayPlugin", () => {
   });
 
   it("uses proxy agent for gateway WebSocket when configured", async () => {
-    const { __testing } = await import("./provider.js");
+    const { createDiscordGatewayPlugin } = await import("./gateway-plugin.js");
     const { GatewayPlugin } = await import("@buape/carbon/gateway");
 
     const runtime = {
@@ -61,7 +61,7 @@ describe("createDiscordGatewayPlugin", () => {
       }),
     };
 
-    const plugin = __testing.createDiscordGatewayPlugin({
+    const plugin = createDiscordGatewayPlugin({
       discordConfig: { proxy: "http://proxy.test:8080" },
       runtime,
     });
@@ -82,7 +82,7 @@ describe("createDiscordGatewayPlugin", () => {
   });
 
   it("falls back to the default gateway plugin when proxy is invalid", async () => {
-    const { __testing } = await import("./provider.js");
+    const { createDiscordGatewayPlugin } = await import("./gateway-plugin.js");
     const { GatewayPlugin } = await import("@buape/carbon/gateway");
 
     const runtime = {
@@ -93,7 +93,7 @@ describe("createDiscordGatewayPlugin", () => {
       }),
     };
 
-    const plugin = __testing.createDiscordGatewayPlugin({
+    const plugin = createDiscordGatewayPlugin({
       discordConfig: { proxy: "bad-proxy" },
       runtime,
     });

src/discord/monitor/provider.ts

@@ -1,12 +1,9 @@
+import type { GatewayPlugin } from "@buape/carbon/gateway";
 import { Client, ReadyListener, type BaseMessageInteractiveComponent } from "@buape/carbon";
-import { GatewayIntents, GatewayPlugin } from "@buape/carbon/gateway";
 import { Routes } from "discord-api-types/v10";
-import { HttpsProxyAgent } from "https-proxy-agent";
 import { inspect } from "node:util";
-import WebSocket from "ws";
 import type { HistoryEntry } from "../../auto-reply/reply/history.js";
 import type { OpenClawConfig, ReplyToMode } from "../../config/config.js";
-import type { DiscordAccountConfig } from "../../config/types.js";
 import type { RuntimeEnv } from "../../runtime.js";
 import { resolveTextChunkLimit } from "../../auto-reply/chunk.js";
 import { listNativeCommandSpecsForConfig } from "../../auto-reply/commands-registry.js";
@@ -31,6 +28,7 @@ import { resolveDiscordUserAllowlist } from "../resolve-users.js";
 import { normalizeDiscordToken } from "../token.js";
 import { createAgentComponentButton, createAgentSelectMenu } from "./agent-components.js";
 import { createExecApprovalButton, DiscordExecApprovalHandler } from "./exec-approvals.js";
+import { createDiscordGatewayPlugin } from "./gateway-plugin.js";
 import { registerGateway, unregisterGateway } from "./gateway-registry.js";
 import {
   DiscordMessageListener,
@@ -57,44 +55,6 @@ export type MonitorDiscordOpts = {
   replyToMode?: ReplyToMode;
 };
 
-function createDiscordGatewayPlugin(params: {
-  discordConfig: DiscordAccountConfig;
-  runtime: RuntimeEnv;
-}): GatewayPlugin {
-  const intents = resolveDiscordGatewayIntents(params.discordConfig?.intents);
-  const proxy = params.discordConfig?.proxy?.trim();
-  const options = {
-    reconnect: { maxAttempts: 50 },
-    intents,
-    autoInteractions: true,
-  };
-
-  if (!proxy) {
-    return new GatewayPlugin(options);
-  }
-
-  try {
-    const agent = new HttpsProxyAgent<string>(proxy);
-
-    params.runtime.log?.("discord: gateway proxy enabled");
-
-    class ProxyGatewayPlugin extends GatewayPlugin {
-      constructor() {
-        super(options);
-      }
-
-      createWebSocket(url: string) {
-        return new WebSocket(url, { agent });
-      }
-    }
-
-    return new ProxyGatewayPlugin();
-  } catch (err) {
-    params.runtime.error?.(danger(`discord: invalid gateway proxy: ${String(err)}`));
-    return new GatewayPlugin(options);
-  }
-}
-
 function summarizeAllowList(list?: Array<string | number>) {
   if (!list || list.length === 0) {
     return "any";
@@ -164,25 +124,6 @@ function formatDiscordDeployErrorDetails(err: unknown): string {
   return details.length > 0 ? ` (${details.join(", ")})` : "";
 }
 
-function resolveDiscordGatewayIntents(
-  intentsConfig?: import("../../config/types.discord.js").DiscordIntentsConfig,
-): number {
-  let intents =
-    GatewayIntents.Guilds |
-    GatewayIntents.GuildMessages |
-    GatewayIntents.MessageContent |
-    GatewayIntents.DirectMessages |
-    GatewayIntents.GuildMessageReactions |
-    GatewayIntents.DirectMessageReactions;
-  if (intentsConfig?.presence) {
-    intents |= GatewayIntents.GuildPresences;
-  }
-  if (intentsConfig?.guildMembers) {
-    intents |= GatewayIntents.GuildMembers;
-  }
-  return intents;
-}
-
 export async function monitorDiscordProvider(opts: MonitorDiscordOpts = {}) {
   const cfg = opts.config ?? loadConfig();
   const account = resolveDiscordAccount({

src/gateway/tools-invoke-http.test.ts

@@ -262,22 +262,20 @@ describe("POST /tools/invoke", () => {
       // oxlint-disable-next-line typescript/no-explicit-any
     } as any;
 
-    const port = await getFreePort();
-    const server = await startGatewayServer(port, { bind: "loopback" });
     const token = resolveGatewayToken();
 
-    const res = await fetch(`http://127.0.0.1:${port}/tools/invoke`, {
-      method: "POST",
-      headers: { "content-type": "application/json", authorization: `Bearer ${token}` },
-      body: JSON.stringify({ tool: "sessions_spawn", args: { task: "test" }, sessionKey: "main" }),
+    const res = await invokeTool({
+      port: sharedPort,
+      tool: "sessions_spawn",
+      args: { task: "test" },
+      headers: { authorization: `Bearer ${token}` },
+      sessionKey: "main",
     });
 
     expect(res.status).toBe(404);
     const body = await res.json();
     expect(body.ok).toBe(false);
     expect(body.error.type).toBe("not_found");
-
-    await server.close();
   });
 
   it("denies sessions_send via HTTP gateway", async () => {
@@ -286,18 +284,16 @@ describe("POST /tools/invoke", () => {
       // oxlint-disable-next-line typescript/no-explicit-any
     } as any;
 
-    const port = await getFreePort();
-    const server = await startGatewayServer(port, { bind: "loopback" });
     const token = resolveGatewayToken();
 
-    const res = await fetch(`http://127.0.0.1:${port}/tools/invoke`, {
-      method: "POST",
-      headers: { "content-type": "application/json", authorization: `Bearer ${token}` },
-      body: JSON.stringify({ tool: "sessions_send", args: {}, sessionKey: "main" }),
+    const res = await invokeTool({
+      port: sharedPort,
+      tool: "sessions_send",
+      headers: { authorization: `Bearer ${token}` },
+      sessionKey: "main",
     });
 
     expect(res.status).toBe(404);
-    await server.close();
   });
 
   it("denies gateway tool via HTTP", async () => {
@@ -306,18 +302,16 @@ describe("POST /tools/invoke", () => {
       // oxlint-disable-next-line typescript/no-explicit-any
     } as any;
 
-    const port = await getFreePort();
-    const server = await startGatewayServer(port, { bind: "loopback" });
     const token = resolveGatewayToken();
 
-    const res = await fetch(`http://127.0.0.1:${port}/tools/invoke`, {
-      method: "POST",
-      headers: { "content-type": "application/json", authorization: `Bearer ${token}` },
-      body: JSON.stringify({ tool: "gateway", args: {}, sessionKey: "main" }),
+    const res = await invokeTool({
+      port: sharedPort,
+      tool: "gateway",
+      headers: { authorization: `Bearer ${token}` },
+      sessionKey: "main",
     });
 
     expect(res.status).toBe(404);
-    await server.close();
   });
 
   it("uses the configured main session key when sessionKey is missing or main", async () => {

test/gateway.multi.e2e.test.ts

@@ -387,10 +387,8 @@ describe("gateway multi-instance e2e", () => {
     "spins up two gateways and exercises WS + HTTP + node pairing",
     { timeout: E2E_TIMEOUT_MS },
     async () => {
-      const gwA = await spawnGatewayInstance("a");
-      instances.push(gwA);
-      const gwB = await spawnGatewayInstance("b");
-      instances.push(gwB);
+      const [gwA, gwB] = await Promise.all([spawnGatewayInstance("a"), spawnGatewayInstance("b")]);
+      instances.push(gwA, gwB);
 
       const [hookResA, hookResB] = await Promise.all([
         postJson(
@@ -415,8 +413,10 @@ describe("gateway multi-instance e2e", () => {
       expect(hookResB.status).toBe(200);
       expect((hookResB.json as { ok?: boolean } | undefined)?.ok).toBe(true);
 
-      const nodeA = await connectNode(gwA, "node-a");
-      const nodeB = await connectNode(gwB, "node-b");
+      const [nodeA, nodeB] = await Promise.all([
+        connectNode(gwA, "node-a"),
+        connectNode(gwB, "node-b"),
+      ]);
       nodeClients.push(nodeA.client, nodeB.client);
 
       await Promise.all([